埃姆斯住宅(Eames House,也称作Case Study House8#)由美国著名的先锋设计师夫妇查尔斯埃姆斯和雷埃姆斯(Charles&Ray Eames)设计并于1949年建造完成,是20世纪中期现代建筑的重要代表作品。但是由于设计者本人极高的艺术天赋和当时...埃姆斯住宅(Eames House,也称作Case Study House8#)由美国著名的先锋设计师夫妇查尔斯埃姆斯和雷埃姆斯(Charles&Ray Eames)设计并于1949年建造完成,是20世纪中期现代建筑的重要代表作品。但是由于设计者本人极高的艺术天赋和当时社会变革所带来的各种介入因素,虽然被冠以实验住宅的名称以响应大规模建造的号召,埃姆斯住宅最终变成了建筑发展史上无法被复制的唯一与永恒之作。展开更多
Growing technical problems with the maintenance of precast concrete housing stock result in the search for efficient repair methods. The paper analyses the effects of flaws in the design concept and assembly accuracy ...Growing technical problems with the maintenance of precast concrete housing stock result in the search for efficient repair methods. The paper analyses the effects of flaws in the design concept and assembly accuracy of integrated AAC （autoclaved aerated concrete） panel walls, type GWO （Gazobetonowa Wielka P｜yta Ostonowa which means large cover panel from aerated concrete in English）, used as curtain walls in a system of precast concrete housing blocks erected in Lublin. The results of in-situ observations and laboratory tests of the panel walls have been described, and the opinion on the further use of these elements has been presented. As for the analysed case, there is no possibility of replacing damaged elements, thus, additional reinforcement with steel tendons has been proposed as a repair measure.展开更多
Indoor CO2 concentration depends on the number of persons, their metabolic rates, other sources of indoor pollution, ventilation rate and ventilation efficiency. These factors are not considered by the Spanish technic...Indoor CO2 concentration depends on the number of persons, their metabolic rates, other sources of indoor pollution, ventilation rate and ventilation efficiency. These factors are not considered by the Spanish technical building code since ventilation is set only by a fixed air change rate. This paper aims to explore the possibilities of DCVS （demand controlled ventilation systems） to ensure adequate and sustainable ventilation. It is based on a research project carried out by the University of the Basque Country （EHU-UPV） and Euskadi Public Housing and Soil Join-Stock Company （VISESA）： the living rooms of 90 dwellings were provided with DCVS, where CO2 sensors were used to dynamically control the ventilation rate. Tests were carried out using tracer gas techniques, with results showing the air age to be adequate at every point of the occupied zones and free of stagnant areas, therefore proving the system＇s effectiveness and rapid response, and its energy savings.展开更多
文摘埃姆斯住宅(Eames House,也称作Case Study House8#)由美国著名的先锋设计师夫妇查尔斯埃姆斯和雷埃姆斯(Charles&Ray Eames)设计并于1949年建造完成,是20世纪中期现代建筑的重要代表作品。但是由于设计者本人极高的艺术天赋和当时社会变革所带来的各种介入因素,虽然被冠以实验住宅的名称以响应大规模建造的号召,埃姆斯住宅最终变成了建筑发展史上无法被复制的唯一与永恒之作。
文摘Growing technical problems with the maintenance of precast concrete housing stock result in the search for efficient repair methods. The paper analyses the effects of flaws in the design concept and assembly accuracy of integrated AAC （autoclaved aerated concrete） panel walls, type GWO （Gazobetonowa Wielka P｜yta Ostonowa which means large cover panel from aerated concrete in English）, used as curtain walls in a system of precast concrete housing blocks erected in Lublin. The results of in-situ observations and laboratory tests of the panel walls have been described, and the opinion on the further use of these elements has been presented. As for the analysed case, there is no possibility of replacing damaged elements, thus, additional reinforcement with steel tendons has been proposed as a repair measure.
文摘Indoor CO2 concentration depends on the number of persons, their metabolic rates, other sources of indoor pollution, ventilation rate and ventilation efficiency. These factors are not considered by the Spanish technical building code since ventilation is set only by a fixed air change rate. This paper aims to explore the possibilities of DCVS （demand controlled ventilation systems） to ensure adequate and sustainable ventilation. It is based on a research project carried out by the University of the Basque Country （EHU-UPV） and Euskadi Public Housing and Soil Join-Stock Company （VISESA）： the living rooms of 90 dwellings were provided with DCVS, where CO2 sensors were used to dynamically control the ventilation rate. Tests were carried out using tracer gas techniques, with results showing the air age to be adequate at every point of the occupied zones and free of stagnant areas, therefore proving the system＇s effectiveness and rapid response, and its energy savings.
